Ausable Bomber by Big Y Fly Co.
One guess where this pattern originated.
Designed by Fran Betters for trout fishing in the Adirondacks.
This pattern is a great general attractor that floats extremely well.
A heavily hackled body makes it a great pattern for skittering across the surface or for twitching.
While a calf tail post makes it extremely easy to see in low light conditions.
| Feature | Detail |
|---|---|
| Origin | Adirondacks, New York |
| Designer | Fran Betters |
| Float Type | Floats extremely well |
| Body Construction | Heavily hackled |
| Visibility | Calf tail post for low light visibility |
FAQ
What is the origin of the Ausable Bomber pattern?
The Ausable Bomber was designed by Fran Betters for trout fishing in the Adirondacks.
How does the Ausable Bomber perform in low light?
It features a calf tail post that makes it extremely easy to see in low light conditions.
Is the Ausable Bomber suitable for surface fishing?
Yes, its heavily hackled body makes it ideal for skittering across the surface or for twitching.

Carl Grant –
The Ausable Bomber performs well in early morning and late evening when light is low. The calf tail post makes it stand out in murky water. I’ve used it in the Adirondacks and it attracts trout consistently.
Cameron Knox –
Great float and movement. The hackle gives it a natural look when twitching. Works well in still waters. A reliable pattern for surface fishing.
Luke Abraham –
Designed with real fishing conditions in mind. The pattern floats smoothly and stays visible even in dim light. I’ve caught several trout with it during a recent trip.